| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 08 Aug 2023 | 30 Jun 2023 | 028-17744 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 05 Jul 2023 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 05 Jul 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2023 | 03 Jul 2023 | 001-07626 |
| 13F-HR | Open Document | Open Filing | 10 May 2023 | 31 Mar 2023 | 028-17744 | |
| 13F-HR/A | Open Document | Open Filing | 24 Mar 2023 | 31 Dec 2022 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | 10 Feb 2023 | 31 Dec 2022 | 028-17744 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G/A | 10 Feb 2023 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G | 10 Feb 2023 | ||
| 13F-HR | Open Document | Open Filing | 07 Nov 2022 | 30 Sep 2022 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | 29 Jul 2022 | 30 Jun 2022 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 May 2022 | 26 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2022 | 25 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2022 | 24 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2022 | 23 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2022 | 20 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2022 | 19 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2022 | 18 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2022 | 17 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2022 | 16 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2022 | 13 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2022 | 12 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2022 | 11 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2022 | 10 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2022 | 06 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2022 | 05 May 2022 | 001-07626 |
| 13F-HR | Open Document | Open Filing | 06 May 2022 | 31 Mar 2022 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2022 | 04 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2022 | 03 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2022 | 02 May 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2022 | 29 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2022 | 28 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2022 | 27 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2022 | 26 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2022 | 25 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Apr 2022 | 22 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Apr 2022 | 21 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Apr 2022 | 20 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Apr 2022 | 19 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Apr 2022 | 18 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Apr 2022 | 14 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2022 | 13 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Apr 2022 | 12 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Apr 2022 | 11 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2022 | 08 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Apr 2022 | 07 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Apr 2022 | 06 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Apr 2022 | 05 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2022 | 04 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2022 | 01 Apr 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2022 | 31 Mar 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2022 | 30 Mar 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2022 | 29 Mar 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Mar 2022 | 28 Mar 2022 | 001-07626 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 29 Mar 2022 | 25 Mar 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2022 | 25 Mar 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2022 | 24 Mar 2022 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2022 | 23 Mar 2022 | 001-07626 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 7 TO FORM SC 13D TO SC 13G | 10 Feb 2022 | ||
| 13F-HR | Open Document | Open Filing | 07 Feb 2022 | 31 Dec 2021 | 028-17744 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G | 04 Feb 2022 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 6 TO FORM SC 13D | 04 Feb 2022 | ||
| 13F-HR | Open Document | Open Filing | 04 Nov 2021 | 30 Sep 2021 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2021 | 01 Oct 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2021 | 30 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2021 | 29 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2021 | 28 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Sep 2021 | 27 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2021 | 24 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Sep 2021 | 23 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Sep 2021 | 22 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Sep 2021 | 21 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Sep 2021 | 20 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Sep 2021 | 17 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2021 | 16 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2021 | 15 Sep 2021 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2021 | 15 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Sep 2021 | 14 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2021 | 13 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Sep 2021 | 10 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2021 | 09 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Sep 2021 | 08 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Sep 2021 | 07 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Sep 2021 | 03 Sep 2021 | 001-07626 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G | 07 Sep 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Sep 2021 | 02 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Sep 2021 | 01 Sep 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Sep 2021 | 31 Aug 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Sep 2021 | 30 Aug 2021 | 001-07626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Aug 2021 | 27 Aug 2021 | 001-07626 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 26 Aug 2021 | 24 Aug 2021 | 001-07626 |
| 13F-HR | Open Document | Open Filing | 12 Aug 2021 | 30 Jun 2021 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | 14 May 2021 | 31 Mar 2021 | 028-17744 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO SC 13G | 29 Mar 2021 | ||
| SC 13G | Open Document | Open Filing | ACQUISITION OF BENEFICIAL OWNERSHIP | 23 Mar 2021 | ||
| 13F-HR | Open Document | Open Filing | 16 Feb 2021 | 31 Dec 2020 | 028-17744 | |
| SC 13G/A | Open Document | Open Filing | AMENDED FORM SC 13G | 08 Feb 2021 | ||
| 13F-HR | Open Document | Open Filing | 13 Nov 2020 | 30 Sep 2020 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2020 | 30 Jun 2020 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | 14 May 2020 | 31 Mar 2020 | 028-17744 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 4 TO FORM SC 13D | 16 Apr 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2020 | 30 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2020 | 27 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Mar 2020 | 26 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2020 | 25 Mar 2020 | 001-04858 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO FORM SC 13D | 26 Mar 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Mar 2020 | 24 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2020 | 23 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Mar 2020 | 20 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2020 | 19 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2020 | 18 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2020 | 17 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2020 | 16 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2020 | 13 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2020 | 12 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2020 | 11 Mar 2020 | 001-04858 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO FORM SC 13D | 12 Mar 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2020 | 10 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2020 | 09 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2020 | 06 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2020 | 05 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2020 | 04 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2020 | 03 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2020 | 02 Mar 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2020 | 28 Feb 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2020 | 27 Feb 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2020 | 26 Feb 2020 | 001-04858 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13D | 27 Feb 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2020 | 25 Feb 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2020 | 24 Feb 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2020 | 21 Feb 2020 | 001-04858 |
| 13F-HR | Open Document | Open Filing | 14 Feb 2020 | 31 Dec 2019 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2020 | 07 Feb 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2020 | 04 Feb 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2020 | 03 Feb 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 31 Jan 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2020 | 30 Jan 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2020 | 29 Jan 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jan 2020 | 28 Jan 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2020 | 27 Jan 2020 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2020 | 24 Jan 2020 | 001-04858 |
| SC 13D | Open Document | Open Filing | ACQUISITION OF BENEFICIAL OWNERSHIP | 08 Jan 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2020 | 30 Dec 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Dec 2019 | 27 Dec 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Dec 2019 | 26 Dec 2019 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G | 19 Dec 2019 | ||
| 13F-HR | Open Document | Open Filing | 12 Nov 2019 | 30 Sep 2019 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | 12 Aug 2019 | 30 Jun 2019 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | 14 May 2019 | 31 Mar 2019 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2019 | 21 Feb 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2019 | 20 Feb 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2019 | 19 Feb 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2019 | 15 Feb 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2019 | 14 Feb 2019 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | AMENDED FORM SC 13G | 12 Feb 2019 | ||
| 13F-HR | Open Document | Open Filing | 12 Feb 2019 | 31 Dec 2018 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jan 2019 | 17 Jan 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jan 2019 | 16 Jan 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jan 2019 | 15 Jan 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jan 2019 | 14 Jan 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jan 2019 | 11 Jan 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jan 2019 | 10 Jan 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2019 | 04 Jan 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2019 | 03 Jan 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2019 | 02 Jan 2019 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2019 | 31 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2019 | 28 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Dec 2018 | 27 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Dec 2018 | 26 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Dec 2018 | 24 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Dec 2018 | 21 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Dec 2018 | 20 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2018 | 19 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2018 | 18 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2018 | 17 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2018 | 14 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2018 | 13 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2018 | 12 Dec 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2018 | 10 Dec 2018 | 001-04858 |
| 13F-HR | Open Document | Open Filing | 13 Nov 2018 | 30 Sep 2018 | 028-17744 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Nov 2018 | 29 Oct 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Oct 2018 | 26 Oct 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Oct 2018 | 25 Oct 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Oct 2018 | 24 Oct 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Oct 2018 | 23 Oct 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Oct 2018 | 22 Oct 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Oct 2018 | 19 Oct 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Oct 2018 | 18 Oct 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Oct 2018 | 17 Oct 2018 | 001-04858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Oct 2018 | 16 Oct 2018 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO.5 TO SCHEDULE 13G | 09 Oct 2018 | ||
| SC 13D | Open Document | Open Filing | SC 13D | 27 Sep 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Sep 2018 | 17 Sep 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Aug 2018 | 10 Aug 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Aug 2018 | 08 Aug 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2018 | 06 Aug 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Aug 2018 | 03 Aug 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2018 | 02 Aug 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2018 | 01 Aug 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jul 2018 | 26 Jul 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jul 2018 | 25 Jul 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2018 | 24 Jul 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jul 2018 | 23 Jul 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jul 2018 | 20 Jul 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jul 2018 | 19 Jul 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jul 2018 | 18 Jul 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2018 | 17 Jul 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2018 | 16 Jul 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2018 | 13 Jul 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2018 | 12 Jul 2018 | 001-04858 |
| 13F-HR | Open Document | Open Filing | 06 Jul 2018 | 30 Jun 2018 | 028-17744 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2018 | 14 Jun 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2018 | 13 Jun 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 12 Jun 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2018 | 11 Jun 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2018 | 08 Jun 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2018 | 07 Jun 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2018 | 06 Jun 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2018 | 05 Jun 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2018 | 04 Jun 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2018 | 01 Jun 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2018 | 31 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2018 | 30 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 May 2018 | 29 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2018 | 25 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2018 | 24 May 2018 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 24 May 2018 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2018 | 23 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2018 | 22 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2018 | 18 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2018 | 17 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 16 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2018 | 15 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 14 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2018 | 09 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2018 | 08 May 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2018 | 07 May 2018 | 001-04858 |
| 13F-HR | Open Document | Open Filing | 07 May 2018 | 31 Mar 2018 | 028-17744 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Apr 2018 | 09 Apr 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Apr 2018 | 06 Apr 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2018 | 04 Apr 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2018 | 03 Apr 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2018 | 02 Apr 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Mar 2018 | 28 Mar 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2018 | 26 Mar 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Mar 2018 | 23 Mar 2018 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2018 | 22 Mar 2018 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2018 | ||
| 13F-HR | Open Document | Open Filing | 02 Feb 2018 | 31 Dec 2017 | 028-17744 | |
| 13F-HR | Open Document | Open Filing | 24 Oct 2017 | 30 Sep 2017 | 028-17744 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2017 | 07 Sep 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Sep 2017 | 06 Sep 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Sep 2017 | 05 Sep 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2017 | 01 Sep 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2017 | 29 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2017 | 24 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2017 | 23 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2017 | 22 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Aug 2017 | 18 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Aug 2017 | 09 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Aug 2017 | 08 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Aug 2017 | 07 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2017 | 04 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2017 | 03 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2017 | 02 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2017 | 01 Aug 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2017 | 31 Jul 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2017 | 28 Jul 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2017 | 27 Jul 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jul 2017 | 26 Jul 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jul 2017 | 25 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2017 | 24 Jul 2017 | 001-04858 |
| 13F-HR | Open Document | Open Filing | 25 Jul 2017 | 30 Jun 2017 | 028-17744 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jul 2017 | 18 Jul 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2017 | 17 Jul 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2017 | 14 Jul 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jul 2017 | 13 Jul 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2017 | 12 Jul 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jul 2017 | 06 Jul 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jun 2017 | 29 Jun 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jun 2017 | 26 Jun 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2017 | 23 Jun 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2017 | 21 Jun 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2017 | 20 Jun 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2017 | 23 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2017 | 17 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2017 | 16 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 15 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2017 | 05 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2017 | 04 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2017 | 03 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2017 | 02 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2017 | 01 May 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2017 | 28 Apr 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2017 | 27 Apr 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2017 | 26 Apr 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2017 | 25 Apr 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2017 | 24 Apr 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2017 | 21 Apr 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Apr 2017 | 20 Apr 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2017 | 19 Apr 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2017 | 18 Apr 2017 | 001-04858 |
| 13F-HR | Open Document | Open Filing | 12 Apr 2017 | 31 Mar 2017 | 028-17744 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2017 | 17 Mar 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2017 | 16 Mar 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2017 | 15 Mar 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2017 | 14 Mar 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2017 | 13 Mar 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2017 | 10 Mar 2017 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | SC 13G AMENDMENT NO. 2 | 10 Mar 2017 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2017 | 09 Mar 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2017 | 08 Mar 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2017 | 07 Mar 2017 | 001-04858 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2017 | 06 Mar 2017 | 001-04858 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2017 | 02 Mar 2017 | 001-04858 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 13 Feb 2017 | ||
| 13F-HR | Open Document | Open Filing | 13 Feb 2017 | 31 Dec 2016 | 028-17744 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 31 Oct 2016 |